Patents
Patents for G11B 15 - Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function (21,557)
08/1998
08/12/1998EP0857564A2 Sliding member
08/12/1998CN1190483A Video replay automation
08/11/1998US5793928 Method for automatic setting of a timer reservation mode and an associated clock in a VCR
08/11/1998US5793927 Methods for monitoring and modifying a trick play data stream to insure MPEG compliance
08/11/1998US5793925 Recording method and apparatus for control track
08/11/1998US5793581 Magnetic tape cartridge and system
08/11/1998US5793580 Mechanically actuated head cleaner for magnetic tape drive
08/11/1998US5793565 Cassette discriminating member, cassette insertion guide, cassette ejecting mechanism for a cassette type recording and reproducing apparatus
08/11/1998US5793564 Auto-loading system for interfacing a magazine of recording medium cartridges with a recording/reproducing apparatus
08/11/1998US5793563 Magnetic tape library apparatus having leader block engaging mechanism
08/11/1998US5793562 Head drum protector for magnetic recording and reproducing apparatus
08/11/1998US5793557 Signal reproducing apparatus
08/11/1998US5793552 Method and apparatus for high speed searching in arcuate scan tape drives
08/11/1998US5791853 Support band for movable flexible cable assembly
08/11/1998US5791578 Recording medium device with memory terminals and shutter sized and shaped in relation thereto
08/11/1998US5791577 Reel lock releasing apparatus for a magnetic recording/reproducing apparatus capable of operating dual sized cassettes
08/11/1998CA2009177C Loading mechanism for a recording/reproducing apparatus
08/06/1998WO1998034230A2 Recording of trick play signals on a record carrier
08/06/1998WO1998034228A2 Recording of a trick play signal in a helical scan type recording apparatus
08/06/1998WO1998034227A2 Recording of a trick play signal on a record carrier
08/06/1998WO1998034226A2 Recording of trick play signals on a record carrier
08/06/1998WO1998034225A2 Sync block numbering of trick play signals during recording of such signals on a record carrier
08/06/1998WO1998034224A2 Direction identifier for recording of trick play signals on a record carrier
08/06/1998CA2250821A1 Recording of a trick play signal on a record carrier
08/05/1998EP0856844A1 Device for locking and releasing interchangeable magazines loaded into a recording/playback apparatus
08/05/1998EP0856841A1 Device for ensuring the gripping transfer of cases, cartridges, cassettes
08/05/1998CN1189670A Reproducing apparatus for information
08/04/1998US5790746 Multichannel digital-signal reproducing apparatus for switching access timing relative to reproducing timing based on a determination of recorded/reproduced information
08/04/1998US5790743 Apparatus and method for editing isochronous information transmitted among various devices
08/04/1998US5790350 Head drum assembly for a VCR with a shaft including a vertical groove and a slanted groove
08/04/1998US5790343 Magnetic tape drive for a single-reel type magnetic tape cartridge
08/04/1998US5790342 Loading post driving device having first and second loading rings held only by a loading ring guide
08/04/1998US5790339 Video tape playback mode decision circuit and video apparatus using the same
08/04/1998US5790338 Library apparatus that corrects relative position displacement between a carry robot and a storing rack
08/04/1998US5790337 Tape cartridge qualified by location, and identified by geometry, of type aperture
08/04/1998US5790198 Television schedule information transmission and utilization system and process
08/04/1998US5790094 Apparatus for displaying machine operation guide
08/04/1998US5788175 Reel driving apparatus for magnetic recording and reproducing apparatus
08/04/1998US5788174 Centering mechanism for multi-cassette loading/unloading system
08/04/1998US5788137 Tiltable roller assembly for use in a video cassette recorder
07/1998
07/30/1998WO1998033178A1 Recording and/or reproducing device for magnetic tape
07/30/1998WO1998033113A1 Virtual media library
07/29/1998EP0855705A2 Storage medium loading mechanism and storage medium storage and/or reproducing apparatus
07/29/1998EP0855082A1 Clip for attaching tape drive motor to chassis
07/29/1998EP0854836A2 Tape buckling mechanism for single reel cartridge tape recording
07/29/1998EP0754340B1 Magazine storage system for recording strips
07/29/1998CN1188961A Device for opening lid of tape cassette in magnetic recording and rerproducing apparatus
07/29/1998CN1188960A Magnetic tape wind-up device
07/29/1998CN1188959A Deck assembly of disk player
07/29/1998CN1039375C VCR control of cable converter unit
07/29/1998CN1039374C Simplified programming of videocassette recorder having multiple and single signal sources
07/28/1998US5787315 Apparatus provided with a film frame judgment device
07/28/1998US5787224 Device for and method of editing information
07/28/1998US5786967 Tape cartridge including an indication device to distinguish between cartridges having different characteristics but nearly identical physical characteristics
07/28/1998US5786959 Recording and/or reproducing apparatus with rotary drum unit
07/28/1998US5786956 Recording and/reproducing apparatus having no capstan and no pinch roller and method of controlling the same
07/28/1998US5786949 Magnetic transfer apparatus including a tape cleaning arrangement
07/28/1998US5785268 Tape cartridge with tape tension differential attenuating tape guide arrangement
07/23/1998WO1998032125A2 Tape drive with tray for counteracting inverted cartridge insertion
07/22/1998EP0854480A1 Tape drive speed and tension control
07/22/1998EP0854479A1 Tape drive start and stop tape speed control
07/22/1998EP0854478A1 Recording and reproducing device for audio and/or videosignals
07/22/1998EP0854471A1 Tape cartridge with integrated mirror tracking mechanism
07/22/1998CN1188560A Audio and video data recording and reproducing apparatus and method
07/22/1998CN1188309A Reel driving device capable of eliminating friction between pressing plate and rotating driving gear
07/22/1998CN1188308A Device for securing part to chassis
07/21/1998US5784521 Signal recording system
07/21/1998US5784230 Automatic reversible tape recorder
07/21/1998US5784229 Driving apparatus in which a distance between a first flange and a second flange of a tape guide is larger than a distance between a first flange and a second flange of a take-up reel
07/21/1998US5784227 Tape cassette mounted with IC memory package and IC connecting system for the tape cassette
07/21/1998US5784222 Magnetic recording/reproducing apparatus having a plastic chassis in which a bottom plate and side walls are integrally formed
07/21/1998US5784221 Hub lock releasing device of tape recorder
07/21/1998US5784218 Tape loading apparatus
07/21/1998US5784217 Magnetic recording and reproduction apparatus with selectively-enabled rotary heads
07/21/1998US5784215 Method and apparatus for recording and reading variable speed data using a rotating drum device
07/21/1998US5783924 Drive system comprising a motor, control means for controlling the motor, apparatus comprising the drive system, and method of controlling the motor
07/21/1998US5782421 Recording and/or reproducing apparatus for operation with magnetic-tape cassettes of different sizes
07/21/1998CA2068414C Method and apparatus for high speed duplication of audio or digital signals
07/16/1998WO1998031014A1 Tape drive coupling apparatus
07/15/1998EP0853313A2 Optical disc system
07/15/1998EP0852794A1 Information recording on a multitrack record carrier
07/15/1998EP0852785A1 Message output controller and system
07/15/1998CN1187670A Reserved recording method for broadcasting programs
07/15/1998CN1187667A Position detecting switch
07/14/1998US5781688 Method and apparatus for reproducing a compressed digital video signal at multiple speed
07/14/1998US5781517 Accessor hand mechanism having grooves for opening and closing fingers
07/14/1998US5781383 Magnetic head for stable tip to tape contact pressure despite head wear and tape tension variation
07/14/1998US5781376 Magnetic head with polycrystalline silicon layer on slide running surface
07/14/1998US5781372 Axial resonance attenuating apparatus for rotation drum apparatus having flexible rod-shaped linking members
07/14/1998US5781371 Cassette loading machanism
07/14/1998US5781370 Tape cassette holder seperating mechanism of magnetic recording and reproducing apparatus having multiple thread worm for permitting moving of the cassette holder when unpowered
07/14/1998US5781369 Magnetic tape apparatus with an auxiliary entry/exit mechanism
07/14/1998US5781368 Magnetic tape device and automatic cleaning method for use in the same
07/14/1998US5781367 Library for storing data-storage media
07/14/1998US5781366 Tape loading device
07/14/1998US5781359 Tape slack eliminating device for a cassette tape player
07/14/1998US5781046 Push-and-pull driver circuit for driving an H-bridge coupled to a two-terminal inductive load
07/14/1998US5779173 Apparatus for operating the shutter of a cassette
07/14/1998US5779172 Drive for handling multiple size information storage media cartridges and cartridges therefor
07/08/1998EP0852379A2 Method of changing rotational rate of storage medium from initial rate to desired rate